有些是免费开源，有些是需要购买的。介绍给大家了解一下。
jsgantt [url]http://www.jsgantt.com/[/url]
[img]http://home.open-open.com/attachment/201011/10/668_12893562443T3C.gif[/img]
jquery.gantt [url]http://taitems.github.io/jQuery.Gantt/[/url]
[img]http://dl2.iteye.com/upload/attachment/0104/5987/dbc8e49f-186b-3f15-9d9f-c2c4aa604b96.png[/img]
下载：[url]https://github.com/taitems/jQuery.Gantt[/url]
dhtmlxGantt [url]http://dhtmlx.com/docs/products/dhtmlxGantt/index.shtml[/url]
[img]http://home.open-open.com/attachment/201011/10/668_1289356242h9ya.gif[/img]
ext-scheduler [url]http://www.ext-scheduler.com/index.html[/url]
[img]http://home.open-open.com/attachment/201011/10/668_1289356245JSKi.png[/img]
tgannt [url]http://www.edogantt.com/edogantt.html[/url]
[img]http://home.open-open.com/attachment/201011/10/668_1289356241pWX0.jpg[/img]
EdoGantt：[url]http://www.edogantt.com/edogantt.html[/url]
[img]http://home.open-open.com/attachment/201011/10/668_12893562388WQI.png[/img]